Hello everybody, I am trying to figure out how to use the zippers. And I wrote the following code
https://gist.github.com/1172883 It seems to get in-to an infinite loop ..can somebody help me figure it out. The purpose of the last s-expression is to simply return a new "s" where all the values stored in :val is incremented by one. The reason that the branch? function is "(constantly true)" is because it is asked to return true for any node that can be potentially a branch whether it has any children or not. As you can notice, each node has 3 fields ( :val :l (left) :r (right) ) . The children function is simply returning the non-nil sequence of nodes at :l and :r. Hoping somebody can help me with this. Thanks, Sunil. -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
